/// <summary>
/// 上传数据
/// </summary>
/// <param name="path"></param>
/// <param name="filename"></param>
/// <param name="data"></param>
/// <param name="encodingStr"></param>
/// <param name="rename">为0时不重命名</param>
/// <returns></returns>
public static ApiRet UploadFile(string url, string path, string filename, byte[] data, string encodingStr = "", string rename = "")
{
string fileuploadUrl = "";
if (string.IsNullOrEmpty(url))
{
//默认是上传图片的地址，不可以上传图片以外的文件
fileuploadUrl = ConfigHelper.UploadUrl;
}
else
{
fileuploadUrl = url;
}
HttpUploadFile u = new HttpUploadFile();
if (!string.IsNullOrEmpty(encodingStr))
{
u.SetEncoding(Encoding.GetEncoding(encodingStr));
}
string result = u.UploadFile(fileuploadUrl, path, filename, data, rename);
ApiRet obj = new ApiRet();
if (!string.IsNullOrEmpty(result))
{
obj = JsonHelper.ToObject <ApiRet>(result);
}
return(obj);
}
/**
* 上传文件的主处理方法
* @param HttpContext
* @param string
* @param string[]
*@param int
* @return Hashtable
*/
public Hashtable upFile(HttpContext cxt, string pathbase, string[] filetype, int size)
{
//pathbase = pathbase + DateTime.Now.ToString("yyyy-MM-dd") + "/";
//uploadpath = cxt.Server.MapPath(pathbase);//获取文件上传路径
try
{
uploadFile = cxt.Request.Files[0];
originalName = uploadFile.FileName;
//目录创建
//createFolder();
//格式验证
if (checkType(filetype))
{
//不允许的文件类型
state = "\u4e0d\u5141\u8bb8\u7684\u6587\u4ef6\u7c7b\u578b";
}
//大小验证
if (checkSize(size))
{
//文件大小超出网站限制
state = "\u6587\u4ef6\u5927\u5c0f\u8d85\u51fa\u7f51\u7ad9\u9650\u5236";
}
//保存图片
if (state == "SUCCESS")
{
filename = reName();
byte[] bytesRead = new byte[(int)uploadFile.InputStream.Length];
uploadFile.InputStream.Position = 0;
uploadFile.InputStream.Read(bytesRead, 0, bytesRead.Length);
uploadFile.InputStream.Close();
filename = reName();
ApiRet uploadResult = NetHelper.UploadFile(ConfigHelper.UploadFileUrl, ConfigHelper.UploadMoudleName, filename, bytesRead, "utf-8");
if (uploadResult.RetCode == "0")
{
URL = uploadResult.Message.ToString();
}
else
{
state = uploadResult.RetMsg;
URL = "";
}
//uploadFile.SaveAs(uploadpath + filename);
//URL = pathbase + filename;
}
}
catch (Exception e)
{
// 未知错误
state = "\u672a\u77e5\u9519\u8bef";
URL = "";
}
return(getUploadInfo());
}